IFERROR(value, value_if_error) The IFERROR function syntax has the following arguments: valueRequired. The argument that is checked for an error. value_if_errorRequired. The value to return if the formula evaluates to an error. The following error types are evaluated: #N/A, #VALUE!, #RE...
The IFERROR function simplifies all this by testing a value and directly returning this same value if there is no error (or another in case of error): =IFERROR(VLOOKUP(E2,A2:C11,3,FALSE),"-")
IfError(1/x,0) 1/x和0的類型是相容的,因為它們都是數字。 如果不是,則強制第二個參數以匹配第一個參數的類型。 Excel 顯示#DIV/0!當發生除以零時。 請考慮IfError改搭配下列情況: Power Apps IfError(1/x,"#DIV/0!") 上述公式將無法運作。 文字字串"#DIV/0!"被強制為 IfError的第一個參數的類...
Excel中countif函数的使用方法 1.countif函数的含义 在指定区域中按指定条件对单元格进行计数(单条件计数) 建议和countifs函数结合起来学习,可以观看小编的经验Excel中countifs函数的使用方法。 END 1.countif函数的含义 在指定区域中按指定条件对单元格进行计数(单条件计数) 建议和countif ...
IFERROR can trap all types of errors, which in some cases might mask unexpected problems in your data or formula. Use it when you’re certain of the types of errors you expect. For situations where only #N/A errors need to be caught, consider using the more specific IFNA function. ...
If you need to add error handling, it's best to add it once you're sure your formula works properly. Note: The evaluation values in formulas don't have commas. If you add them, the IF function will try to use them as arguments and Excel will yel...
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FunctionDescriptionSyntax IFERROR Catches all error types =IFERROR(value, value_if_error) IFNA Catches only #N/A errors =IFNA(value, value_if_na)This table compares the two error-handling functions. IFERROR is broader while IFNA is more specific to #N/A errors common in lookup functions. ...
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iferror 函数公式解读 Introduction IFERROR is a function that is used in Excel to handle errors that might occur in a formula. It is a simple yet effective function that can help you avoid getting error messages and instead display a more user-friendly text message or value. The IFERROR fun...